Who It Suits
Leather is the armor type Demon Hunter, Druid, Monk and Rogue wear. With Agility or Intellect, Stygian Hide Tunic suits Assassination, Outlaw and Subtlety Rogue; Brewmaster, Mistweaver and Windwalker Monk; Balance, Feral, Guardian and Restoration Druid; Havoc, Vengeance and Devourer Demon Hunter.
Similar Items
The 10 items nearest to Stygian Hide Tunic (item level 13) in item level among Armor > Leather, Chest slot, from item level 10 to 14.
Studded Leather Harness has the highest item level here (14).
Next item levels up from Stygian Hide Tunic among Armor > Leather, Chest slot: Wolffear Harness (item level 21), Headhunter's Armor (item level 21), Battle Harness (item level 21), Spirewind Fetter (item level 22) and Glyphed Breastplate (item level 22).
Nearest lower item levels below Stygian Hide Tunic among Armor > Leather, Chest slot: Burnt Leather Vest (item level 5), Battered Leather Harness (item level 5), Handstitched Leather Vest (item level 4), Novice's Robe (item level 1) and Footpad's Vest (item level 1).
Transmog Sets
Stygian Hide Tunic is part of the transmog set Stygian Hides (Rogue, Monk, Druid and Demon Hunter only). The other 16 pieces:
Built from the World of Warcraft client build files and recorded Auction House snapshots.